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https://doi.org/10.17559/TV-20180417194701

Fault Determination and Analysis of Complex Switching Structure at Multilevel Inverter

Erol Can   ORCID icon orcid.org/0000-0003-4677-9753 ; School of Civil Aviation, Erzincan University, Aircraft Airframe Power Plant, Yanliz Bag Yerleşkesi, 24100 Erzincan, Turkey

Puni tekst: engleski, pdf (953 KB) str. 398-404 preuzimanja: 345* citiraj
APA 6th Edition
Can, E. (2019). Fault Determination and Analysis of Complex Switching Structure at Multilevel Inverter. Tehnički vjesnik, 26 (2), 398-404. https://doi.org/10.17559/TV-20180417194701
MLA 8th Edition
Can, Erol. "Fault Determination and Analysis of Complex Switching Structure at Multilevel Inverter." Tehnički vjesnik, vol. 26, br. 2, 2019, str. 398-404. https://doi.org/10.17559/TV-20180417194701. Citirano 13.05.2021.
Chicago 17th Edition
Can, Erol. "Fault Determination and Analysis of Complex Switching Structure at Multilevel Inverter." Tehnički vjesnik 26, br. 2 (2019): 398-404. https://doi.org/10.17559/TV-20180417194701
Harvard
Can, E. (2019). 'Fault Determination and Analysis of Complex Switching Structure at Multilevel Inverter', Tehnički vjesnik, 26(2), str. 398-404. https://doi.org/10.17559/TV-20180417194701
Vancouver
Can E. Fault Determination and Analysis of Complex Switching Structure at Multilevel Inverter. Tehnički vjesnik [Internet]. 2019 [pristupljeno 13.05.2021.];26(2):398-404. https://doi.org/10.17559/TV-20180417194701
IEEE
E. Can, "Fault Determination and Analysis of Complex Switching Structure at Multilevel Inverter", Tehnički vjesnik, vol.26, br. 2, str. 398-404, 2019. [Online]. https://doi.org/10.17559/TV-20180417194701

Sažetak
In energy conversion studies, some situations have been aimed at up to now. According to this, while the direct voltage is converted from some renewable energy sources to the alternating voltage, the shape of the voltage must be close to the sinus. Therefore, the works are being done on inverters with multi-levels. As the level of the inverters increases, the number of switches and control signals on them increases and it becomes harder to find the possible errors. Finding faults of a device with a large number of transistors with control signals is important, very difficult, and time-consuming task. This paper addresses the issue of determining fault conditions for a multi-level inverter with a very complex switching scheme. The results are analyzed and evaluated after the values obtained in the simulation are validated by the experimental study. For different switch fault conditions at the applications, the harmonic distortion of the alternating voltage is measured and made into tables. After that, different fault conditions of the 21-level inverter structure are explained when fault curves are created from the distortion value of the fault signals.

Ključne riječi
complex switching; fault detection index; 21-level inverter

Hrčak ID: 219527

URI
https://hrcak.srce.hr/219527

Posjeta: 598 *